1309081609

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 1517626368

約数和(自身を除く): 208544759

約数列:

[1, 11, 31, 53, 113, 341, 583, 641, 1243, 1643, 3503, 5989, 7051, 18073, 19871, 33973, 38533, 65879, 72433, 185659, 218581, 373703, 796763, 1053163, 2042249, 2245423, 3838949, 11584793, 24699653, 42228439, 119007419, 1309081609]

約数ペア:

[(1, 1309081609), (11, 119007419), (31, 42228439), (53, 24699653), (113, 11584793), (341, 3838949), (583, 2245423), (641, 2042249), (1243, 1053163), (1643, 796763), (3503, 373703), (5989, 218581), (7051, 185659), (18073, 72433), (19871, 65879), (33973, 38533)]